Question

85. Calcule as potências.
a) (6)²
b) (1/7)-³
c) (9)-¹
d) (3/2)-⁴
e) (-1/4)-³
f) (-1)-7​

Answer 1

Resposta:

a- 6×6=36

b- 7x7x7=343

c- 1/9

d- (2/3)^2= 4/9

e- 4^3=64

f- -1